common.js
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import { DataModelFieldList } from '@/api/systemData/dataModel'
import { getDataSourceListAll } from '@/api/systemData/dataSource'
export default {
provide() {
return {
getFormInfo: this.getFormInfo
}
},
data() {
return {}
},
methods: {
closeDialog(isRefresh) {
this.visible = false
this.$emit('close', isRefresh)
},
prve() {
this.activeStep -= 1
},
stepChick(key) {
if (this.activeStep <= key) return
this.activeStep = key
},
onDbChange() {
this.tables = []
},
openTableBox() {
if (!this.dataForm.dbLinkId) {
this.$message({
message: '请先选择数据库',
type: 'error',
duration: 1000
})
return
}
this.formVisible = true
},
async colseForm(data) {
const type = this.dataForm.type
let queryType = 0
if (type == 3 || type == 4 || type == 5) queryType = 1
let checkList = []
if (!this.tables.length) {
for (let i = 0; i < data.length; i++) {
const e = data[i];
let relationTable = data[0].table
let typeId = i == 0 ? "1" : "0"
let res = await DataModelFieldList(this.dataForm.dbLinkId, e.table, queryType)
let fields = res.data.list.map(o => ({ field: o.field, fieldName: o.fieldName, dataType: o.dataType }))
let item = {
relationField: "",
relationTable: i == 0 ? '' : relationTable,
table: e.table,
tableName: e.tableName,
tableField: '',
typeId,
fields
}
checkList.push(item)
}
this.relationTable = checkList[0].table
this.mainTableFields = checkList[0].fields
this.tables = checkList
} else {
for (let i = 0; i < data.length; i++) {
const e = data[i];
let boo = this.tables.some(o => o.table == e.table)
if (!boo) {
let res = await DataModelFieldList(this.dataForm.dbLinkId, e.table, queryType)
let fields = res.data.list.map(o => ({ field: o.field, fieldName: o.fieldName, dataType: o.dataType }))
let item = {
relationField: "",
relationTable: this.relationTable,
table: e.table,
tableName: e.tableName,
tableField: '',
typeId: "0",
fields
}
checkList.push(item)
}
}
this.tables = [...this.tables, ...checkList]
}
},
async updateFields() {
if (!this.tables.length) return
this.dataForm.dbLinkId = this.dataForm.dbLinkId || '0'
const type = this.dataForm.type
let queryType = 0
if (type == 3 || type == 4 || type == 5) queryType = 1
for (let i = 0; i < this.tables.length; i++) {
let res = await DataModelFieldList(this.dataForm.dbLinkId, this.tables[i].table, queryType)
let fields = res.data.list.map(o => ({ field: o.field, fieldName: o.fieldName, dataType: o.dataType }))
this.tables[i].fields = fields
if (this.tables[i].typeId == '1') {
this.mainTableFields = this.tables[i].fields
this.relationTable = this.tables[i].table
}
}
},
getDbOptions() {
const defaultItem = {
fullName: '',
children: [{
fullName: '默认数据库',
id: '0'
}]
}
getDataSourceListAll().then(res => {
const list = [defaultItem, ...res.data.list]
this.dbOptions = list.filter(o => o.children && o.children.length)
}).catch(() => {
this.dbOptions = [defaultItem]
})
},
delItem(row, index) {
this.tables.splice(index, 1);
if (row.typeId == '1' && this.tables.length) {
this.tables[0].typeId = '1'
this.tables[0].relationTable = ''
this.mainTableFields = this.tables[0].fields
this.relationTable = this.tables[0].table
}
},
changeTable(row) {
this.relationTable = row.table
this.mainTableFields = row.fields
for (let i = 0; i < this.tables.length; i++) {
this.$set(this.tables[i], "typeId", this.tables[i].table === row.table ? '1' : '0')
this.$set(this.tables[i], "relationTable", this.tables[i].table === row.table ? '' : this.relationTable)
this.$set(this.tables[i], "relationField", "")
this.$set(this.tables[i], "tableField", "")
}
},
getFormInfo() {
return this.dataForm
},
exist() {
let isOk = true;
for (let i = 0; i < this.tables.length; i++) {
const e = this.tables[i];
if (e.typeId == '0') {
if (!e.tableField) {
this.$message({
showClose: true,
message: `表${e.table}外键字段不能为空`,
type: 'warning',
duration: 1000
});
isOk = false
break
}
}
if (e.typeId == '0') {
if (!e.relationField) {
this.$message({
showClose: true,
message: `表${e.table}关联主键不能为空`,
type: 'warning',
duration: 1000
});
isOk = false
break
}
}
}
return isOk;
}
}
}